TY - GEN
T1 - On the Uplink Performance of Multi-User MC-CDMA Satellite-Terrestrial Deliveries
AU - Zhang, Yi
AU - Yan, Weihao
AU - Yuan, Tian
AU - Yan, Ping
AU - Song, Jinpeng
AU - Bu, Xiangyuan
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Multi-carrier (MC)-code-division multiple-access (CDMA) is capable of offering some merits, e.g., spectral efficiency, high flexibility, and multiple access capabilities, because of the combination of the MC modulation and spread spectrum. Then, it has already been regarded as a promising method for satellite communication systems to realize global broad coverage. By observing the fact that all related works only focus on the downlink transmission, this work presents a performance analysis model to show how the system parameters, e.g., the asynchronization of the clock and the frequency drifts among the multiple terrestrial users, influence the uplink transmission performance of satellite-terrestrial systems.
AB - Multi-carrier (MC)-code-division multiple-access (CDMA) is capable of offering some merits, e.g., spectral efficiency, high flexibility, and multiple access capabilities, because of the combination of the MC modulation and spread spectrum. Then, it has already been regarded as a promising method for satellite communication systems to realize global broad coverage. By observing the fact that all related works only focus on the downlink transmission, this work presents a performance analysis model to show how the system parameters, e.g., the asynchronization of the clock and the frequency drifts among the multiple terrestrial users, influence the uplink transmission performance of satellite-terrestrial systems.
KW - Frequency drift
KW - multi-carrier-code-division multiple-access
KW - satellite-terrestrial communication
KW - time asynchronization
UR - https://www.scopus.com/pages/publications/85149117580
U2 - 10.1109/WCSP55476.2022.10039396
DO - 10.1109/WCSP55476.2022.10039396
M3 - Conference contribution
AN - SCOPUS:85149117580
T3 - 2022 IEEE 14th International Conference on Wireless Communications and Signal Processing, WCSP 2022
SP - 770
EP - 775
BT - 2022 IEEE 14th International Conference on Wireless Communications and Signal Processing, WCSP 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th IEEE International Conference on Wireless Communications and Signal Processing, WCSP 2022
Y2 - 1 November 2022 through 3 November 2022
ER -